Crypto Bug Bounty Programs 2025

Triaged by Hackenproof

gno.land is a next-generation smart contract platform using Gno, an interpreted version of the general-purpose Go programming language. On gno.land, smart contracts can be uploaded on-chain only by publishing their full source code, making it trivial to verify the contract or fork it into an improved version. With a system to publish reusable code libraries on-chain, gno.land serves as the “GitHub” of the ecosystem, with realms built using fully transparent, auditable code that anyone can inspect and reuse. gno.land addresses many pressing issues in the blockchain space, starting with the ease of use and intuitiveness of smart contract platforms. Developers can write smart contracts without having to learn a new language that’s exclusive to a single ecosystem or limited by design. Go developers can easily port their existing web apps to gno.land or build new ones from scratch, making web3 vastly more accessible.

Started date: 13 Dec 2024Last updated: 19 May 2025Scope review: 15357

up to $10,000 Paid: Private

Triaged by Hackenproof

Bitunix Web

The Professional Crypto Derivatives Exchange.

Started date: 10 Dec 2024Last updated: 01 Jul 2025Scope review: 43176

up to $8,000 Paid: 23200

Triaged by Hackenproof

WEEX Web & App

WEEX Exchange - The Rising Cryptocurrency Trading Platform WEEX Exchange is a robust digital currency trading platform that was established in 2018 with a significant $100 million investment from a top blockchain investment firm. The platform WEEX Exchange is designed to cater to a wide array of trading needs, offering crypto trading services such as spot trading, futures trading, over-the-counter (OTC) trading, and copy trading. To prioritize the safety of user funds, WEEX has established a 1000 BTC security deposit pool, the address of which is publicly disclosed, highlighting its commitment to transparency and security.

Started date: 09 Dec 2024Last updated: 19 Jun 2025Scope review: 18305

up to $10,000 Paid: 11050

Triaged by Hackenproof

Bluefin Spot Contracts

Bluefin is a decentralized spot and derivatives exchange on Sui.

Started date: 09 Dec 2024Last updated: 12 Jun 2025Scope review: 11804

up to $15,000 Paid: Private

Triaged by Hackenproof

AtomOne

AtomOne is a community-driven fork of the Cosmos Hub, originating from concerns raised around Cosmos Hub [Proposal 82](https://dashboard.hackenproof.com/redirect?url=https://www.mintscan.io/cosmos/proposals/82/) and [Proposal 848](https://dashboard.hackenproof.com/redirect?url=https://www.mintscan.io/cosmos/proposals/848/). AtomOne aims to provide a security-conscious, constitutionally governed, streamlined IBC/ICS hub, preserving the foundational ethos of the Cosmos Hub. By prioritizing security, scalability, and decentralization, and operating under a written constitution, AtomOne strives to establish a secure and adaptable platform for interchain security and decentralized governance. It seeks to enhance interoperability, foster inclusivity, and serve as a neutral, community-governed base within the Cosmos ecosystem.

Started date: 03 Dec 2024Last updated: 19 May 2025Scope review: 21303

up to $10,000 Paid: Private

Triaged by Hackenproof

Tothemoon Web

Tothemoon is a worldwide crypto exchange that offers access to a high liquidity order book for professional traders and simplified buying and selling of the assets for beginners.

Started date: 20 Nov 2024Last updated: 01 Jul 2025Scope review: 112706

up to $50,000 Paid: 1550

Triaged by Hackenproof

Cronos zkEVM Smart Contracts

This bug bounty program is focused on smart contracts and decentralised applications in Cronos zkEVM blockchain with the emphasis on any vulnerabilities causing unintentional withdrawal/draining of funds/loss of user funds. The program covers key projects in the Cronos zkEVM ecosystem, including Amply Finance, H2 Finance, and other DeFi projects. Cronos zkEVM is a blockchain network using ZK Stack. It aims to massively scale existing portfolio of Cronos apps and chains.by leveraging cost-efficient zero-knowledge proof system.

Started date: 08 Nov 2024Last updated: 19 May 2025Scope review: 10065

up to $200,000 Paid: 0

Triaged by Hackenproof

Asphere Web

Asphere’s mission is to deliver tailored solutions that cater to the evolving demands of enterprise clients. Our comprehensive product suite offers services that complement and extend the innovative technologies from Ankr.

Started date: 16 Oct 2024Last updated: 19 Mar 2025Scope review: 18922

up to $10,000 Paid: Private

Triaged by Hackenproof

Aptos Naming Service (ANS)

Aptos Naming Service ("Aptos Names") allows members of the Aptos ecosystem to purchase a digital asset that replaces one's blockchain address with a domain name of their choosing. We view this as the place where one's Aptos Identity begins.Aptos Labs ("Aptos", "we", or "us") welcomes feedback from security researchers and the general public to help improve the security of Aptos Names, and, at its sole discretion, offers bounty rewards ("Rewards") for security reports that identify previously unknown, in-scope security vulnerabilities

Started date: 08 Oct 2024Last updated: 23 May 2025Scope review: 12443

up to $250,000 Paid: 0

Triaged by Hackenproof

Treehouse Smart Contracts

Treehouse is a decentralized application that introduces Treehouse Assets (tAssets) and Decentralized Offered Rates (DOR), new primitives that enable fixed income products in digital assets.

Started date: 10 Apr 2025Last updated: 12 Jun 2025Scope review: 8880

up to $250,000 Paid: Private

Bug Bounty Programs 2025

Explore all HackenProof’s programs below or filter the tech stack you work best with: let the bug hunt begin!